Title :
Plasmon enhanced optical near-field probing of metal nano-aperture GaAs VCSEL
Author :
Hashizume, Jiro ; Koyama, Fumio
Author_Institution :
Microsystem Res. Center, Tokyo Inst. of Technol., Kanagawa, Japan
Abstract :
We demonstrate a metal nano-aperture GaAs VCSEL for sub-wavelength optical near-filed probing, which exhibits the strong plasmon enhancement of both optical near-field intensity and voltage signals by introducing a metal nano-particle in the nano-aperture.
Keywords :
gallium arsenide; gold; nanoparticles; semiconductor lasers; surface emitting lasers; surface plasmons; Au; GaAs; metal nanoaperture GaAs VCSEL; plasmon enhanced optical near-field probing; Apertures; Gallium arsenide; Gold; Optical films; Optical recording; Optical scattering; Optical surface waves; Plasmons; Vertical cavity surface emitting lasers; Voltage;
Conference_Titel :
Semiconductor Laser Conference, 2004. Conference Digest. 2004 IEEE 19th International
Conference_Location :
Matsue-shi
Print_ISBN :
0-7803-8627-2
DOI :
10.1109/ISLC.2004.1382781
